The diagnosis of incipient fault in power transformers immerses in oil are directly related to the assessment of the isolation system conditions. This search is about the relationship between dissolved gases and the quality of the insulating mineral oil used in power transformers. Artificial Neural Networks are used to approach operational conditions assessment issue of the insulating oil in power transformers, which is characterized by a nonlinear dynamic behavior. The operation conditions and integrity of a power transformer can be inferred by analysis of physicochemical and chromatographic (DGA – Dissolved Gas Analysis) profiles of the isolating oil. This tests allow establishing procedures for operating and maintaining the equipment and...
Abstract: In this paper we have deduced a new method combining the classic dissolved gases analysis ...
Power transformers using oil for insulation internal parts need periodic maintenance of a program ai...
This PhD thesis deals the assessment method of the state of power transformers filled with oil. It b...
O diagnÃstico de falhas incipientes em transformadores de potÃncia imersos em Ãleo està diretamente ...
The monitoring and diagnosis of incipient fault in power transformers immerses in oil are directly ...
Fault detection in the incipient stage is necessary to avoid hazardous operating conditions and redu...
Diagnosing incipient faults in transformers is a major challenge because it is very difficult to def...
It is important to predict the incipient fault in transformer oil accurately so that the maintenance...
International audienceIntroduction. Nowadays, power transformer aging and failures are viewed with g...
Oil-submerged transformer is one of the inherent instruments in the South African power system. Tran...
It is important to predict the incipient fault in transformer oil accurately so that the maintenance...
Dissolved gas analysis is a common method for diagnosing faults in electrical transformers and deter...
This work proposes a new method for diagnosis of incipient faults in power equipment with insulation...
Incipient fault diagnosis of a power transformer is greatly influenced by the condition assessment o...
Abstract: A power transformer is amongst the more expensive and critical equipment installed in the ...
Abstract: In this paper we have deduced a new method combining the classic dissolved gases analysis ...
Power transformers using oil for insulation internal parts need periodic maintenance of a program ai...
This PhD thesis deals the assessment method of the state of power transformers filled with oil. It b...
O diagnÃstico de falhas incipientes em transformadores de potÃncia imersos em Ãleo està diretamente ...
The monitoring and diagnosis of incipient fault in power transformers immerses in oil are directly ...
Fault detection in the incipient stage is necessary to avoid hazardous operating conditions and redu...
Diagnosing incipient faults in transformers is a major challenge because it is very difficult to def...
It is important to predict the incipient fault in transformer oil accurately so that the maintenance...
International audienceIntroduction. Nowadays, power transformer aging and failures are viewed with g...
Oil-submerged transformer is one of the inherent instruments in the South African power system. Tran...
It is important to predict the incipient fault in transformer oil accurately so that the maintenance...
Dissolved gas analysis is a common method for diagnosing faults in electrical transformers and deter...
This work proposes a new method for diagnosis of incipient faults in power equipment with insulation...
Incipient fault diagnosis of a power transformer is greatly influenced by the condition assessment o...
Abstract: A power transformer is amongst the more expensive and critical equipment installed in the ...
Abstract: In this paper we have deduced a new method combining the classic dissolved gases analysis ...
Power transformers using oil for insulation internal parts need periodic maintenance of a program ai...
This PhD thesis deals the assessment method of the state of power transformers filled with oil. It b...